论文部分内容阅读
目的对天津市宝坻区布鲁氏菌病(布病)高危人群在2013年的血清学监测结果进行分析,进一步做好防控工作。方法从2013年宝坻区常住人口中,选择从事牛羊家畜饲养、屠宰以及有关家畜产品销售的高危人群202例为研究对象。抽取受检者的血清,采用琥红平板和试管凝集试验的方法进行监测。结果 2013年宝坻区高危人群抗体平均阳性率为7.92%,50岁以上高危人群血清抗体阳性率为10.32%,各个年龄组血清抗体阳性率差异无统计学意义(χ~2=2.86,P>0.05)。男性血清抗体阳性率为10.45%,女性为2.94%,两者阳性率差异无统计学意义(χ~2=3.49,P>0.05)。牛道口镇高危人群血清抗体阳性率最高,为19.05%;其次是高家庄镇,为2.90%;史各庄镇为12.50%,新开口镇为10.71%,口东镇、大口屯镇各为6.25%。结论应加强宝坻区人间布病高危人群感染状况监测,加大对人间布病高危人群的布病知识宣传,降低布病在人间的流行趋势。
Objective To analyze the serological surveillance results of high risk population of brucellosis (brucellosis) in Baodi District of Tianjin in 2013 and to do a better job of prevention and control. Methods From the resident population in Baodi District in 2013, 202 high-risk groups engaged in livestock breeding, slaughtering and related livestock product sales were selected as the research subjects. The subjects’ sera were extracted and monitored by the method of red-brown plate and tube agglutination test. Results In 2013, the average positive rate of antibody in high-risk population in Baodi district was 7.92%, and the positive rate of serum antibody in high-risk population over 50 years old was 10.32%. There was no significant difference in the positive rate of serum antibody among all age groups (χ ~ 2 = 2.86, P> 0.05 ). The positive rate of serum antibody was 10.45% in males and 2.94% in females, there was no significant difference between them (χ ~ 2 = 3.49, P> 0.05). The highest positive rate was 19.05% in the high-risk population of Niutoukou town, followed by Gaozhuang Town at 2.90%, Shigezhuang Town was 12.50%, and Xinzaikou Town was 10.71%. Both Koudong Town and Da Kou Tun Town were 6.25%. Conclusion The monitoring of infectious status of human at high risk of brucellosis in Baodi District should be strengthened to increase knowledge of brucellosis at high risk of human brucellosis and reduce the prevalence of brucellosis in the world.